142886352

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:873

約数の個数: 120

約数和(自身を含む): 435388800

約数和(自身を除く): 292502448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 79, 84, 98, 112, 147, 158, 168, 196, 237, 294, 316, 336, 392, 474, 553, 588, 632, 769, 784, 948, 1106, 1176, 1264, 1538, 1659, 1896, 2212, 2307, 2352, 3076, 3318, 3792, 3871, 4424, 4614, 5383, 6152, 6636, 7742, 8848, 9228, 10766, 11613, 12304, 13272, 15484, 16149, 18456, 21532, 23226, 26544, 30968, 32298, 36912, 37681, 43064, 46452, 60751, 61936, 64596, 75362, 86128, 92904, 113043, 121502, 129192, 150724, 182253, 185808, 226086, 243004, 258384, 301448, 364506, 425257, 452172, 486008, 602896, 729012, 850514, 904344, 972016, 1275771, 1458024, 1701028, 1808688, 2551542, 2916048, 2976799, 3402056, 5103084, 5953598, 6804112, 8930397, 10206168, 11907196, 17860794, 20412336, 23814392, 35721588, 47628784, 71443176, 142886352]

約数ペア:

[(1, 142886352), (2, 71443176), (3, 47628784), (4, 35721588), (6, 23814392), (7, 20412336), (8, 17860794), (12, 11907196), (14, 10206168), (16, 8930397), (21, 6804112), (24, 5953598), (28, 5103084), (42, 3402056), (48, 2976799), (49, 2916048), (56, 2551542), (79, 1808688), (84, 1701028), (98, 1458024), (112, 1275771), (147, 972016), (158, 904344), (168, 850514), (196, 729012), (237, 602896), (294, 486008), (316, 452172), (336, 425257), (392, 364506), (474, 301448), (553, 258384), (588, 243004), (632, 226086), (769, 185808), (784, 182253), (948, 150724), (1106, 129192), (1176, 121502), (1264, 113043), (1538, 92904), (1659, 86128), (1896, 75362), (2212, 64596), (2307, 61936), (2352, 60751), (3076, 46452), (3318, 43064), (3792, 37681), (3871, 36912), (4424, 32298), (4614, 30968), (5383, 26544), (6152, 23226), (6636, 21532), (7742, 18456), (8848, 16149), (9228, 15484), (10766, 13272), (11613, 12304)]